Manuale UtenteSommarioConfiguration — SystemMonitoring1Contents7Preface11About this guide11Network management tools and interfaces11Before you begin12Text conventions12Related publications13Obtaining technical assistance14Network monitoring15System Log15System Log screen15Displaying most recent log entry first16Port mirroring17Port-based mirroring configuration18Address-based mirroring configuration19Port mirroring configuration rules21Port Mirroring Configuration screen22Port Statistics screen25Configuring network monitoring using CLI31Setting the system event log31Enabling remote logging35show logging35logging remote enable command36no logging remote enable command37logging remote address command37no logging remote address command37logging remote level command38no logging remote level command38default logging remote level command39Using port mirroring39show port-mirroring command39port-mirroring command40no port-mirroring command41Displaying port statistics41show port-statistics command42clear-stats command43Configuring network monitoring using Device Manager45System Log Settings tab45Remote System Log tab47Graphing chassis statistics49IP tab49ICMP In tab53ICMP Out tab54Graphing port statistics56Interface tab for graphing ports57Ethernet Errors tab for graphing ports59Bridge tab for graphing ports62Configuring network monitoring using Web-based management65Viewing the system log65Configuring port mirroring67Viewing system statistics71Viewing port statistics71Viewing all port errors74Viewing interface statistics76Viewing Ethernet error statistics77Viewing transparent bridging statistics79Monitoring MLT traffic81Configuring RMON using the CLI83show rmon alarm83show rmon event84show rmon history84show rmon stats85rmon alarm86no rmon alarm87rmon event88no rmon event88rmon history88no rmon history89rmon stats89no rmon stats90Configuring RMON using Device Manager91Working with RMON information91RMON history92Creating a history92Disabling history94Viewing RMON history statistics94Enabling Ethernet statistics gathering96Disabling Ethernet statistics gathering98RMON Alarms98How RMON alarms work98Creating alarms100Alarm Manager example100Viewing RMON statistics103RMON events106How events work106Viewing an event106Creating an event108Deleting an event109RMON Log information109RMON tab for graphing ports110Configuring RMON using Web-based management113Configuring RMON fault threshold parameters113Creating an RMON fault threshold113Deleting an RMON threshold configuration116Viewing the RMON fault event log117Viewing RMON Ethernet statistics118Viewing RMON history120Quick steps for port mirroring123Configuring port mirroring123Index126Figures16Figure 1 System Log screen16Figure 2 Port-based mirroring configuration example18Figure 3 Port Mirroring Configuration port-based screen example19Figure 4 Address-based mirroring configuration example20Figure 5 Port Mirroring Configuration address-based screen example21Figure 6 Port Mirror Configuration screen22Figure 7 Port statistics screen26Figure 8 show logging sort-reverse command output32Figure 9 show logging config command output36Figure 10 show port-mirroring command output39Figure 11 show port-statistics command output43Figure 12 System Log Settings tab46Figure 13 Remote System Log tab48Figure 14 Graph Chassis dialog box -- Chassis SNMP tab50Figure 15 Graph Chassis dialog box -- IP tab51Figure 16 Graph Chassis dialog box -- ICMP In tab53Figure 17 Graph Chassis dialog box -- ICMP Out tab55Figure 18 Interface tab for graphing ports57Figure 19 Graph Port dialog box -- Port Ethernet Errors tab60Figure 20 Graph Port dialog box -- Bridge tab63Figure 21 System Log page66Figure 22 Port Mirroring page68Figure 23 Port page72Figure 24 Port Error Summary page75Figure 25 Interface page76Figure 26 Ethernet Errors page78Figure 27 Transparent Bridging page80Figure 28 Utilization page81Figure 29 show rmon alarm command output84Figure 30 show rmon event command output84Figure 31 show rmon history command output85Figure 32 show rmon stats command output86Figure 33 History tab92Figure 34 RmonControl, Insert History dialog box93Figure 35 Rmon History statistics95Figure 36 RmonControl dialog box -- Ether Stats tab96Figure 37 RmonControl, Insert Ether Stats dialog box97Figure 38 RmonControl, Insert Ether Stats dialog box port list97Figure 39 How alarms fire99Figure 40 Alarm example -- threshold less than 260100Figure 41 Alarm Manager dialog box101Figure 42 Alarm variable list102Figure 43 RmonAlarms dialog box -- Alarms tab104Figure 44 RmonAlarms dialog box -- Events tab107Figure 45 Insert Events dialog box108Figure 46 New event in the Events tab108Figure 47 Log tab109Figure 48 Graph Port dialog box -- RMON tab111Figure 49 RMON Threshold page114Figure 50 RMON Event Log page117Figure 51 RMON Ethernet page118Figure 52 RMON History page120Figure 53 Configuring port mirroring (1 of 2)124Figure 54 Configuring port mirroring (2 of 2)125Tables16Table 1 System Log screen fields16Table 2 Port Mirroring Configuration screen fields23Table 3 Monitoring modes24Table 4 Port Statistics screen fields26Table 5 show logging command parameters and variables32Table 6 logging command parameters and variables33Table 7 set logging command parameters and variables33Table 8 clear logging command parameters and values35Table 9 show logging command parameters and variables36Table 10 logging remote address command parameters and variables37Table 11 logging remote level command parameters and variables38Table 12 port-mirroring command parameters and variables40Table 13 show port-statistics command parameters and variables42Table 14 clear-stats command parameters and variables44Table 15 System Log Settings tab items46Table 16 Remote System Log tab items48Table 17 Chassis IP tab fields51Table 18 ICMP In tab fields54Table 19 ICMP Out tab fields55Table 20 Port Interface tab fields for multiple ports58Table 21 Ethernet Errors tab fields60Table 22 Bridge tab fields63Table 23 System Log page fields66Table 24 Port Mirroring page items68Table 25 Port-based monitoring modes70Table 26 Address-based monitoring modes71Table 27 Port page items72Table 28 Port Error Summary Table fields75Table 29 Interface page items76Table 30 Ethernet Errors page items78Table 31 Transparent Bridging page items80Table 32 Utilization page items81Table 33 rmon alarm command parameters and variables86Table 34 no rmon alarm command parameters and variables87Table 35 rmon event command parameters and variables88Table 36 no rmon event command parameters and variables88Table 37 rmon history command parameters and variables89Table 38 no rmon history command parameters and variables89Table 39 rmon stats command parameters and variables90Table 40 no rmon stats command parameters and variables90Table 41 History tab fields93Table 42 Rmon History statistics tab fields95Table 43 Ether Stats tab fields97Table 44 Rmon Insert Alarm dialog box fields103Table 45 Alarms tab fields104Table 46 Events tab fields107Table 47 Log tab fields110Table 48 RMON tab fields111Table 49 RMON Threshold page items114Table 50 RMON Event Log page fields117Table 51 RMON Ethernet page items118Table 52 RMON History page items121Dimensioni: 3,53 MBPagine: 132Language: EnglishApri il manuale